package com.blog.study.study9;

/**
 * 〈定义跳跃表的节点〉<br>
 *
 * @author 未绪
 * @time 2018/1/9 16:22
 */
public class SkipListNode<T,R> {

    public T key;
    public R value;
    public SkipListNode up,down,left,right;

    public SkipListNode(){
        this(null,null);
    }

    public SkipListNode(T key,R value){
        this.key=key;
        this.value=value;
    }
}
